Home / 3,473.19-4,793.04-1,901.25

Finding the Fourth Proportional to 3,473.19, 4,793.04 and 1,901.25

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Solution

The fourth proportional to 3,473.19, 4,793.04 and 1,901.25 is: 2,623.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,473.19 : 4,793.04 = 1,901.25 : x
  2. Step 2: Convert to fraction form
    3,473.19/4,793.04 = 1,901.25/x
  3. Step 3: Cross multiply
    3,473.19x = 4,793.04 × 1,901.25
  4. Step 4: Simplify right side
    3,473.19x = 9,112,767.30
  5. Step 5: Solve for x
    x = 9,112,767.30/3,473.19
  6. Step 6: Final answer
    x = 2,623.75

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.